2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.fromxml;
11 import com.google.common.base.Preconditions;
12 import com.google.common.collect.Maps;
13 import org.opendaylight.controller.config.yangjmxgenerator.attribute.AttributeIfc;
14 import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListAttribute;
15 import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListDependenciesAttribute;
16 import org.opendaylight.controller.config.yangjmxgenerator.attribute.TOAttribute;
17 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.AttributeIfcSwitchStatement;
19 import javax.management.openmbean.ArrayType;
20 import javax.management.openmbean.CompositeType;
21 import javax.management.openmbean.SimpleType;
23 import java.util.Map.Entry;
25 public class ObjectXmlReader extends AttributeIfcSwitchStatement<AttributeReadingStrategy> {
29 public Map<String, AttributeReadingStrategy> prepareReading(Map<String, AttributeIfc> yangToAttrConfig) {
30 Map<String, AttributeReadingStrategy> strategies = Maps.newHashMap();
32 for (Entry<String, AttributeIfc> attributeEntry : yangToAttrConfig.entrySet()) {
33 AttributeReadingStrategy strat = prepareReadingStrategy(attributeEntry.getKey(), attributeEntry.getValue());
34 strategies.put(attributeEntry.getKey(), strat);
39 private AttributeReadingStrategy prepareReadingStrategy(String key, AttributeIfc attributeIfc) {
41 return switchAttribute(attributeIfc);
45 public AttributeReadingStrategy caseJavaSimpleAttribute(SimpleType<?> openType) {
46 return new SimpleAttributeReadingStrategy(lastAttribute.getNullableDefault());
50 public AttributeReadingStrategy caseJavaArrayAttribute(ArrayType<?> openType) {
51 SimpleAttributeReadingStrategy innerStrategy = new SimpleAttributeReadingStrategy(lastAttribute.getNullableDefault());
52 return new ArrayAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategy);
56 public AttributeReadingStrategy caseJavaCompositeAttribute(CompositeType openType) {
57 Preconditions.checkState(openType.keySet().size() == 1, "Unexpected number of elements for open type %s, should be 1", openType);
58 String mappingKey = openType.keySet().iterator().next();
59 return new SimpleCompositeAttributeReadingStrategy(lastAttribute.getNullableDefault(), mappingKey);
63 protected AttributeReadingStrategy caseDependencyAttribute(SimpleType<?> openType) {
64 return new ObjectNameAttributeReadingStrategy(lastAttribute.getNullableDefault());
68 protected AttributeReadingStrategy caseTOAttribute(CompositeType openType) {
69 Preconditions.checkState(lastAttribute instanceof TOAttribute);
70 Map<String, AttributeIfc> inner = ((TOAttribute)lastAttribute).getYangPropertiesToTypesMap();
72 Map<String, AttributeReadingStrategy> innerStrategies = Maps.newHashMap();
74 for (Entry<String, AttributeIfc> innerAttrEntry : inner.entrySet()) {
75 AttributeReadingStrategy innerStrat = prepareReadingStrategy(innerAttrEntry.getKey(),
76 innerAttrEntry.getValue());
77 innerStrategies.put(innerAttrEntry.getKey(), innerStrat);
80 return new CompositeAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategies);
84 protected AttributeReadingStrategy caseListAttribute(ArrayType<?> openType) {
85 Preconditions.checkState(lastAttribute instanceof ListAttribute);
86 AttributeReadingStrategy innerStrategy = prepareReadingStrategy(key, ((ListAttribute) lastAttribute).getInnerAttribute());
87 return new ArrayAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategy);
91 protected AttributeReadingStrategy caseListDependeciesAttribute(ArrayType<?> openType) {
92 Preconditions.checkState(lastAttribute instanceof ListDependenciesAttribute);
93 AttributeReadingStrategy innerStrategy = caseDependencyAttribute(SimpleType.OBJECTNAME);
94 return new ArrayAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategy);